Mate in 3 · No. 139 · Easier

Queen and rook

White to play and mate in three.

Position

White
king on b2, queen on c8, rook on c1, pawns on a3, d4, e5 and f2
Black
king on f7, rook on h2, bishop on f3, pawns on a6, b6, f5, g7 and h6